IMfuneko yeHlabathi yeRadar yeNqanaba loVavanyo lweNqanaba loVavanyo lwaManzi luyenyuka njengoko kusondele ixesha leSikhukula

INyanga yeMfuno yeXesha kwiiMarike eziphambili

Ngokuqala kweemvula zentwasahlobo kunye namalungiselelo olawulo lwezikhukhula, imfuno yehlabathi jikeleleiinzwa zomgangatho wamanzi eradariye yanda. Ezi zixhobo zichaneke kakhulu, zingadibanisiyo zibalulekile ekubekeni iliso kwimilambo, amadama, kunye neenkqubo zamanzi amdaka, ngakumbi kwimimandla ethanda ukukhukula ngamaxesha onyaka. Iimarike eziphambili ziqukaKuMntla Merika, eYurophu naseAsia, apho oorhulumente kunye namashishini batyala imali eninzi kwizisombululo zolawulo lwamanzi210.

1. UMntla Melika: UkuLungiswa koMkhukula Kuqhuba ukuthengwa kwempahla

I-US kunye neCanada zijongene nokunyuka kwemfuno ngenxa:

• Iimfuno ze-USGS kunye ne-NOAAukujonga umgangatho wamanzi okwexesha lokwenyani kwiindawo ezithandwa ziimpuphuma9.
• Iiprojekthi zesixeko ezihlakaniphileukudibanisa i-IoT-enabled radar sensors kwiinkqubo zokulumkisa kwangaphambili12.
• Ukutshintshwa kweenzwa ze-ultrasonic zakudalangobuchwephesha obuthembekileyo be-radar ye-80GHz FMCW12.

2. IYurophu: Imithetho engqongqo yokusiNgqongileyo

Amazwe afana neJamani neNetherlands abeka phambili:

• Ukuthotyelwa koMyalelo we-EU Water Framework, ifuna ukuchaneka okuphezulu (± 2mm) i-radar sensors kwimilambo kunye neendawo zokugcina amanzi710.
• Ukuphuculwa kokucocwa kwamanzi amdaka, kunye ne-ATEX-eziqinisekisiweyo zoluvo kwindawo ezinobungozi2.
• LoRaWAN/NB-IoT indibaniselwanoukubekwa esweni okude, okusebenza ngebhetri kwiindawo ezisemaphandleni2.

3. E-Asiya: Ukwandiswa kweZiseko zoPhuhliso oluKhawulezayo

I-China, i-Indiya, kunye ne-Asia-mpuma ye-Asia zikhokela ukukhula ngenxa:

• Amanyathelo “esiXeko se-Sponge”usebenzisa izixhobo zoluvo lweradar ukulungiselela ukuhanjiswa kwamanzi ezidolophini12.
• Ukulungiselela iMonsoon, ezineeyunithi eziphathwayo zerada ezimiselwe uqikelelo lwezandyondyo12.
• Ulawulo lwamanzi ezolimo, apho i-compact sensors ibeka esweni imijelo yokunkcenkceshela10.
• 

IiNdlela zeTekhnoloji eziphambili

• 80GHz FMCW Radar: Ilawula imarike ngokuchaneka kwe-±2mm kunye nezakhono zoluhlu olude (ukuya kuthi ga kwi-35m) 712.
• UQhagamshelwano olungenazingcingo: I-RS485, i-GPRS, i-4G, i-Wi-Fi, i-LoRa, kunye ne-LoRaWAN ixhasa i-real-time data transmission12.
• Uyilo lwaMandla aphantsi: Izinzwa ezisebenza ngebhetri (umzekelo, i-NIVUS ye-14 yeminyaka yokuphila) ukunciphisa iindleko zokulondoloza2.

Ngolwazi oluthe kratya lwesivamvo seradar yamanzi, nceda uqhagamshelane neHonde Technology Co., LTD.